Finding the Third Proportional to 21,360.38 and 32,040.56

Step by Step Solution

1. Step 1: Write the proportion equation
   21,360.38 : 32,040.56 = 32,040.56 : x
2. Step 2: Convert to fraction form
   21,360.38/32,040.56 = 32,040.56/x
3. Step 3: Cross multiply
   21,360.38x = 32,040.56 × 32,040.56
4. Step 4: Simplify right side
   21,360.38x = 1,026,597,645.32
5. Step 5: Solve for x
   x = 1,026,597,645.32/21,360.38
6. Step 6: Final answer
   x = 48,060.84